<template>
    <!-- 定义后台欢迎页面 -->
    <!-- <div align="center">
      <h1>欢迎访问本站！！！</h1>
    </div> -->
      <el-carousel :interval="4000" type="card" height="200px">
          <el-carousel-item v-for="item in 6" :key="item">
            <h3 class="medium">{{ item }}</h3>
          </el-carousel-item>
      </el-carousel>
</template>

<script>
</script>

<style>
  .el-carousel__item h3 {
      color: #475669;
      font-size: 14px;
      opacity: 0.75;
      line-height: 200px;
      margin: 0;
    }

    .el-carousel__item:nth-child(2n) {
      background-color: #99a9bf;
    }

    .el-carousel__item:nth-child(2n+1) {
      background-color: #d3dce6;
    }
</style>
